| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $15.64 | 7.144% | $16.7573 | $16.76 | $16.75 | $16.80 |
| Purchase #2 | $204.73 | 10.526% | $226.2799 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $154.34 | 13.597% | $175.3256 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $112.53 | 11.428% | $125.3899 | $125.39 | $125.40 | $125.40 |
| Purchase #5 | $21.69 | 6.409% | $23.0801 | $23.08 | $23.10 | $23.10 |
| Purchase #6 | $173.77 | 5.582% | $183.4698 | $183.47 | $183.45 | $183.50 |
| Purchase #7 | $249.80 | 13.375% | $283.2108 | $283.21 | $283.20 | $283.20 |
| 7 purchase totals = | $932.50 | $1,033.5134 | $1,033.52 | $1,033.55 | $1,033.60 | |